Obtaining a plaque and statue of a model production unit from the Tehran Province Governor’s Office
Sepehrmanour Industrial Group wins the title of Model Manufacturing Unit of Tehran Province. Sepehrmanour Industrial Group has won a plaque of appreciation and a statue of a model manufacturing unit from
Proper distance between street lights; a guide to optimal street lighting
Street lights are one of the most important elements in ensuring the safety and illumination of urban and rural roads. Given the importance of the role of these lights in creating
All about the lifespan of pen and semi-pen batteries
Batteries are very useful in our lives and are used in various electronic devices such as controllers, watches, cameras and many other gadgets. But are they
What is the difference between alkaline and carbon zinc batteries? + Table
Batteries play an important role in powering various devices. Alkaline batteries are one of the most common and popular types of batteries, due to their unique characteristics.
Rechargeable pen batteries are one of the most widely used accessories used in a variety of electronic and industrial devices. These batteries are rechargeable
Tunnels play an important role in facilitating traffic and transportation. However, passing through tunnels can be dangerous, especially at night or in bad weather conditions.
Highway lighting is one of the most important aspects of urban and intercity infrastructure, which has a significant impact on the safety and comfort of drivers. Choosing the right light for
